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Document No: LT0122 F3200 Installation & Programming Manual
Programming System Configuration
Issue 2.7 5 July 2001 Page 7-17
OPERANDS TYPE 1 (CONTINUED)
Zone Range (ZR)
Zxx:yy(zz)q
where xx, yy, zz = 1 - 64, yy > xx , (yy - xx) + 1 > zz
q can be A,F,I,N,D,M,R as above.
The operand returns true if the number of zones in the range xx to yy in the specified
condition is zz or greater. If zz is zero at least one zone must be in the specified condition
for the operand to be true (i.e. 0 and 1 are the same).
Example
R4 = Z2:6(2)A means that relay number 4 will energise when at least any two zones in the
range 2 to 6 go into the alarm state simultaneously.
Note that the range includes the zones from xx to yy so allocation of zones is important
when using this operand.
Note also that a zone range with zz = 1 is simply the OR of all the zones in the range and
that a range of xx..yy with zz = yy - xx + 1 is simply an AND function.
Z1:10(1)A = Z1A + Z2A + Z3A + Z4A + Z5A + Z6A + Z7A + Z8A + Z9A + Z10A
Z11:13(3)F = Z11F . Z12F . Z13F
Relay (RL) (i.e. Module Relay)
Rxxq
where xx = 1 - 64
q can be A,F,I,N as follows
A - True if the relay is currently activated and not isolated.
F - True if the supervision is currently in fault and not isolated.
I - True if the relay is isolated.
N - True if none of A,F or I are true.
The module relay tokens are not affected by whether the relay is mapped to the MAF or not.
The F condition may be latching or non-latching (as programmed under relay supervision for
that relay).
Ancillary Relay (AR)
ARxq
where x is 1,2,3 for Ancillary Relay 1,2,3
q can be A, F, I or N as for the module relays
For Ancillary 3 (which can be Bells, refer to Section 3.5.3) the conditions of A, F, I and N are
not affected by whether the relay is used as Ancillary 3 (i.e. controlled by output logic) or
used as Bells (controlled by zone alarm and Auto-reset mode).
The relay tokens are not affected by whether the relay is mapped to the MAF or not. The F
condition may be latching or non-latching (as programmed under relay supervision for that
relay).